Curved surface building module



FIG. 1 is a perspective view from the front of a building module.

FIG. 2 is a perspective view from the right side of the building module.

FIG. 3 is a top view of the building module.

FIG. 4 is a bottom view of the building module.

FIG. 5 is a front elevation view of the building module. The back elevation view is the same.

FIG. 6 is a right side elevation view of the building module. The left side elevation is the same.

FIG. 7 is a corner elevation view from the front right corner of the building module; and,

FIG. 8 is a corner elevation view from the front left corner of the building module.

The broken lines are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a curved surface building module, as shown and described. 